using System;
using System.Collections;
using UnityEngine;

public class Boss_GolemChild : BossMobActor
{
    [Header("스킬1 쿨타임")]
    public float Skill1CoolTime = 8f;
    [Header("스킬1 바위 데미지")]
    public float Skill1Dmg = 3.8f;
    [Header("스킬1 바위 폭파 광역 데미지")]
    public float Skill1AreaDmg = 1.2f;
    [Header("스킬1 인디케이터")]
    public string Skill1Indicator = "Golem_Child_Skill1_Indicator";
    public string Skill1AfterIndicator = "Golem_Child_Skill1After_Indicator";
    public Transform tf_Skill1Pos;
    [Header("---------------------------------------")]
    public bool Perforation_Line;
    [Header("스킬2 쿨타임")]
    public float Skill2CoolTime = 8f;
    [Header("스킬2 차징시간")]
    public float Skill2ChargingTime = 1f;
    [Header("스킬2 데미지")]
    public float Skill2Dmg = 3f;
    [Header("스킬2 인디케이터")]
    public string Skill2Indicator = "Golem_Child_Skill2_Indicator";
    public string Skill2AfterIndicator = "Golem_Child_Skill2After_Indicator";
    [Header("스킬2 후속 공격 데미지")]
    public float DmgAfterSkill2 = 2f;

    ProjectileBase pb_skill1after, pb_Lock, pb_LockExp;

    public override void Set(MonsterTableData mobtable, Vector3 pos, Action<int> actDie, int order, float noDmgTime = 0f)
    {
        base.Set(mobtable, pos, actDie, order, noDmgTime);

        Load_Indicator(Skill1Indicator, 0);
        Load_Indicator(Skill1AfterIndicator, 2);
        Load_Indicator(Skill2Indicator, 1);
        Load_Indicator(Skill2AfterIndicator, 3);
        Load_Indicator(Skill2AfterIndicator, 4);
        Load_Indicator(Skill2AfterIndicator, 5);
        Load_Indicator(Skill2AfterIndicator, 6);
        Load_Indicator(Skill2AfterIndicator, 7);

        Load_Projectile("FieldBoss/Golem_Child_Skill1After", Skill1AreaDmg, Vector3.zero, 3f, pb_skill1after, pb => pb_skill1after = pb);
        Load_Projectile("FieldBoss/Golem_Child_Lock", Skill1Dmg, tf_Skill1Pos.position, 10f, pb_Lock, pb => pb_Lock = pb);
        Load_Projectile("FieldBoss/Golem_Child_LockExp", Skill1AreaDmg, Vector3.zero, 10f, pb_LockExp, pb => pb_LockExp = pb);

        CoolTime_Skill1 = 1f;
        CoolTime_Skill2 = 2f;
    }

    protected override void Init(bool initSkill1CoolTime, bool initSkill2CoolTime)
    {
        base.Init(initSkill1CoolTime, initSkill2CoolTime);
        if (initSkill1CoolTime) CoolTime_Skill1 = Skill1CoolTime;
        if (initSkill2CoolTime) CoolTime_Skill2 = Skill2CoolTime;
    }

    protected override void Update()
    {
        base.Update();
        if (IsDead() || IsStop) return;

        if (UseSkillIndex == 1 && MobStatus != eMobStatus.Skill)
            StartCoroutine(Co_Skill1());
        else if (UseSkillIndex == 2 && MobStatus != eMobStatus.Skill)
            StartCoroutine(Co_Skill2());
    }

    // 바위가 생성되고 집어던지는 스킬
    //IEnumerator Co_Skill1()
    //{
    //    Change_MobStatus(eMobStatus.Skill);
    //    AnimationPlay("boss_skill1");
    //    dic_indicator[0].SetActive(true);

    //    // 투척 지점(타겟 위치)에 인디케이터 생성, 타겟이 없으면 앞으로 5m
    //    var targetPos = isTarget ? m_Target.Get_position() : Get_PositionFoward_OnNavMesh(5f);
    //    dic_indicator[0].transform.position = targetPos;
    //    pb_Lock.transform.position = tf_Skill1Pos.position;
    //    pb_Lock.gameObject.SetActive(true);

    //    // 투척 지점 보여준 뒤 인디케이터 끄고 던짐
    //    yield return new WaitForSeconds(1f);
    //    dic_indicator[0].SetActive(false);
    //    (pb_Lock as Projectile_Curved).Launch_Curved(tf_Skill1Pos.position, targetPos + Vector3.up, 1f, 7.5f, true, () =>
    //    {
    //        var pd = pb_LockExp.Get_ProjectTileData();
    //        pd.LifeTime = 1f;
    //        pb_LockExp.Set(pd);
    //        pb_LockExp.transform.position = targetPos + Vector3.up;
    //    });

    //    yield return new WaitForSeconds(1f);
    //    Check_Battle();
    //    Init(true, false);
    //}
    // 이펙트로 생성된 바위가 지정된 위치에 떨어지고 광역 피해를 입힘
    IEnumerator Co_Skill1()
    {
        Change_MobStatus(eMobStatus.Skill);
        AnimationPlay("boss_skill1");

        // 투척 지점(타겟 위치)에 인디케이터 생성, 타겟이 없으면 앞으로 5m
        var targetPos = isTarget ? m_Target.Get_position() : Get_PositionFoward_OnNavMesh(5f);
        dic_indicator[0].SetActive(true);
        dic_indicator[0].transform.position = targetPos;

        yield return new WaitForSeconds(0.5f);
        AnimationPlay("boss_skill1loop");
        InGameInfo.Ins.Show_Effect("Effect_GolemChildSkill1Loop", this, eEffectLocation.Bottom, 6f);

        yield return new WaitForSeconds(1.5f);
        dic_indicator[0].SetActive(false);

        yield return new WaitForSeconds(0.5f);
        dic_indicator[2].SetActive(true);
        dic_indicator[2].transform.position = dic_indicator[0].transform.position;

        yield return new WaitForSeconds(2.0f);
        // 후속타 발사!
        var pd = pb_skill1after.Get_ProjectTileData();
        pd.LifeTime = 3f;
        pb_skill1after.Set(pd);
        pb_skill1after.transform.position = dic_indicator[2].transform.position;

        yield return new WaitForSeconds(2.0f);
        Check_Battle();
        Init(true, false);
    }
    protected override float Get_Skill1Dmg() { return Skill1Dmg; }
    protected override void Set_Skill1Projectile(ProjectileBase pb)
    {
        pb.transform.position = dic_indicator[0].transform.position;
        var collider = pb.GetComponent<Collider>();
        collider.enabled = false;
        CoroutineMgr.Ins.Set_Coroutine(() => { collider.enabled = true; }, 2f);
    }

    IEnumerator Co_Skill2()
    {
        Change_MobStatus(eMobStatus.Skill);
        AnimationPlay("boss_skill2charging");
        InGameInfo.Ins.Show_Effect("Effect_GolemChildSkill2Charging", this, eEffectLocation.Bottom, Skill2ChargingTime + 2.5f);

        dic_indicator[1].SetActive(true);

        // 투척 지점(타겟 위치)에 인디케이터 생성, 타겟이 없으면 앞으로 5m
        var targetPos = isTarget ? m_Target.Get_position() : Get_PositionFoward_OnNavMesh(5f);
        dic_indicator[1].transform.position = targetPos;

        yield return new WaitForSeconds(Skill2ChargingTime);
        AnimationPlay("boss_skill2attack"); // 스킬 발사

        yield return new WaitForSeconds(2.5f);
        dic_indicator[1].SetActive(false); // 인디케이터 끄기

        //// 뒤로 이동해서 연속으로 공격하기
        yield return new WaitForSeconds(1.5f);
        InGameInfo.Ins.Show_Effect("Effect_Teleport", Get_position());
        yield return new WaitForSeconds(0.5f);
        var moveDist = 15f;
        var backpos = DSUtil.Get_RandomPos_onNavMesh(Get_PositionBack(moveDist), 0f, 0f);
        Set_Warp(backpos);
        ////////////////////////////////////

        var afterCount = 5;
        var dist = (moveDist - 1f) / afterCount;
        for (int i = afterCount; i > 0; i--)
        {
            var offset = dist * i;
            var pos = Get_PositionFoward(offset);

            dic_indicator[afterCount - i + 3].transform.position = pos;
            dic_indicator[afterCount - i + 3].SetActive(true);
            yield return new WaitForSeconds(0.5f);
            dic_indicator[afterCount - i + 3].SetActive(false);

            ProjectileInfo.Ins.Shoot_Projectile("FieldBoss/Golem_Child_Skill2After", this, m_Target, DmgAfterSkill2, pos, 3f);
        }

        yield return new WaitForSeconds(0.5f);
        Init(false, true);
        Change_MobStatus(eMobStatus.Attack); // 타겟 재설정되면 안됨
    }

    protected override float Get_Skill2Dmg() { return Skill2Dmg; }
    protected override void Set_Skill2Projectile(ProjectileBase pb)
    { pb.transform.position = dic_indicator[1].transform.position; }
}